Leitud tegevusalad:
Eelistatud märksõnad:
- artesian wells,
- cartography,
- concrete shivers,
- drillwork,
- earthwork,
- earthworks,
- ecology,
- environmental monitoring,
- explosion works,
- extraction,
- flagstone,
- geological inquiries,
- geology,
- hydrogeology,
- limestone,
- mineral resources,
- repair of artesian wells,
- sand sale,
- shivers,
- soil,
- subsoil researches,
- surveying office,
- turf,
- underwater explosive work,
- water supply,
COUNTIES:

Partners: